4. Tool driving or impacting
  5. Impacting devices
  6. With means to reciprocate tool

Jean-Claude Barthomeuf

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Carrier vehicle for drilling or rockbolting machine

Motor vehicles – Having four wheels driven
Reexamination Certificate

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Damped hammer drill

Tool driving or impacting – Impacting devices – With means to reciprocate tool
Patent

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Damped hammer drill

Tool driving or impacting – Drive controlled by relative axial movement of tool
Patent

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Drilling and bolting head for a bolting machine

Tool driving or impacting – With vehicle support for drive – Nontransporting means to support vehicle during tool operation
Reexamination Certificate

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Profile ID: LFUS-PAI-P-837359

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